Answer:
70
Step-by-step explanation:
2 + 10 = 12
84 ÷ 12 = 7
7 x 10 = 70
She graded 70 maths papers and 14 science papers.
Answer:
There will be 22 pairs of shorts were sold at a price of $9 each.
Answer:
Rational because it isn't a repeating decimal
Step-by-step explanation:
Answer:

Step-by-step explanation: